534643032 has 64 divisors (see below), whose sum is σ = 1666425600. Its totient is φ = 138867840.

The previous prime is 534643009. The next prime is 534643061. The reversal of 534643032 is 230346435.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 142807 + ... + 146502.

It is an arithmetic number, because the mean of its divisors is an integer number (26037900).

Almost surely, 2^534643032 is an apocalyptic number.

It is an amenable number.

534643032 is an abundant number, since it is smaller than the sum of its proper divisors (1131782568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

534643032 is a wasteful number, since it uses less digits than its factorization.

534643032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289336 (or 289332 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 30.

The square root of 534643032 is about 23122.3491886097. The cubic root of 534643032 is about 811.6235444251.

Adding to 534643032 its reverse (230346435), we get a palindrome (764989467).

The spelling of 534643032 in words is "five hundred thirty-four million, six hundred forty-three thousand, thirty-two".